Product Test Engineer

Cirrus Logic • Austin, TX

23h • Hybrid

About The Position

For over four decades, Cirrus Logic has been propelled by the top engineers in mixed-signal processing. Their team thrives on solving complex challenges with innovative end-user solutions for the world's top consumer brands. Cirrus Logic is also known for its award-winning culture, which was built on a foundation of inclusion and fairness, meaningful community engagement, and delivering enjoyable employee experiences at every turn. They are looking for an experienced Product Test Engineer to join their team in Austin, TX. In this hands-on role, the engineer will design and implement high-performance hardware and software for production testing of cutting-edge mixed-signal products such as audio codecs, haptics/sensing, power delivery, battery management, and audio power amplifiers for mobile devices.

Requirements

• BS in Electrical/Computer Engineering with 2 - 8 years of experience
• Experience with High-volume production ramps and mixed-signal test hardware debug.
• Broad understanding of circuit blocks (ADCs, DACs, PLLs, amplifiers, charge pumps, temperature sensors).
• Familiarity with digital communication protocols (I2C, SPI, SPMI, I2S, TDM).
• Proficiency in data and yield analysis tools (Spotfire, JMP, Syntricity, Excel).
• Strong problem-solving skills and ability to work under tight timelines.
• Excellent communication skills and experience working cross-functionally with other teams.

Nice To Haves

• Experience with Teradyne UltraFlex or UltraFlexPLUS platforms.
• Expertise in automation or scripting languages (Python preferred).
• Familiarity with OTP, flash, and other non-volatile memory testing.

Responsibilities

• Develop and implement next-generation production test solutions.
• Design advanced digital, power, and mixed-signal ATE board schematics; lead PCB layout reviews; and support probecard/loadboard design, debug, and release to mass production.
• Collaborate closely with IC design engineers, validation engineers, and cross-functional teams.
• Participate in multi-functional meetings to resolve complex production issues.
• Support NPI software development and test program release to mass production.
• Translate datasheets into test hardware requirements.
• Drive yield improvement and cost-reduction initiatives.
• Provide support for customer returns and failure analysis.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 501-1,000 employees